Jake Peavy and the Grateful Dead are teaming up for a “Grateful for San Francisco” campaign designed to benefit the Rex Foundation and the Jake Peavy Foundation as well as the Larkin Street Youth Services.

For $10, fans can enter for a chance to win a very San Francisco experience as Peavy will put the winner up in a VIP suite at AT&T Park for the Giants’ final regular season home game with Mickey Hart and Bill Walton. Following the game, the winner will head back to Peavy’s house for a jam session with the pitcher and Hart.

To enter, click here and watch Peavy explain the campaign above. All proceeds will support both foundations and the Larkin Street Youth Services as they seek to build a recording studio that will provide music services for homeless kids as a healing mechanism.